Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1999_65_5_a14, author = {R. I. Grigorchuk}, title = {Ergodic theorems for the actions of a~free group and a~free semigroup}, journal = {Matemati\v{c}eskie zametki}, pages = {779--783}, publisher = {mathdoc}, volume = {65}, number = {5}, year = {1999}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1999_65_5_a14/} }
R. I. Grigorchuk. Ergodic theorems for the actions of a~free group and a~free semigroup. Matematičeskie zametki, Tome 65 (1999) no. 5, pp. 779-783. http://geodesic.mathdoc.fr/item/MZM_1999_65_5_a14/
[1] Arnold V. I., Krylov A. L., Dokl. AN SSSR, 4:1 (1962), 1–5
[2] Tempelman A. A., Dokl. AN SSSR, 176:2 (1967), 190–193
[3] Guivarc'h Y., Comptes Rendus Acad. Sci., 268 (1969), 1020 | MR | Zbl
[4] Grigorchuk R. I., “Individualnaya ergodicheskaya teorema dlya deistvii svobodnykh grupp”, Tezisy dokladov XII shkoly po teorii operatorov v funktsionalnykh prostranstvakh, Ch. 1, Tambov, 1987, 57
[5] Nevo A., Stein E. M., Acta Math., 173 (1994), 135–154 | DOI | MR | Zbl
[6] Bufetov A., “Topological entropy of free semigroup actions and skew-product transformations”, Dynamical and Control Systems (to appear) | Zbl